baber/WOPTO huggingface dataset:
Patent JP-2011161597-A (JP)
Title: Method for machining concave-convex gear
Inventor: ANDO YOSHIAKI
IPC: B23F15/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for machining capable of machining concave teeth of various concave-convex gears.  <P>SOLUTION: A relative operation trace of a convex tooth pin 12b of a mating gear (stationary shaft) 12 relative to a concave-convex gear (an oscillating gear) 15 in transmitting power between a mating gear 12 and the concave-convex gear 15 can be indicated by a first linear motion shaft, a second linear motion shaft, a third linear motion shaft, a fourth rotating shaft, a fifth rotating shaft, and a sixth index shaft (S2). A relative operation trace of the convex tooth pin 12b of the mating gear 12 by the first linear motion shaft, the second linear motion shaft, the third linear motion shaft, the fifth rotating shaft, and the sixth index shaft when the fourth rotating shaft and the sixth index shaft are matched is calculated (S3) and, based on the calculated relative operation trace, at least one of a disc-shaped workpiece and a machining tool is moved (S4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010191431-A (JP)
Title: Multi-layer photonic structure having omni-directional reflectivity and coating incorporating the same
Inventor: BANERJEE DEBASISH
IPC: G02B5/08
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multi-layer photonic structure having omni-directional reflectivity for a broad range of wavelengths of an electromagnetic spectrum.  <P>SOLUTION: The multi-layer photonic structure includes alternating layers of a high refractive index material and a low refractive index material having a form [H(LH)<SP>N</SP>] where, H is a layer of the high refractive index material, L is a layer of the low refractive index material and N is integers of 1 or larger than 1. The low index dielectric material includes an index of refraction n<SB>L</SB>from about 1.3 to about 2.5. The high index dielectric material includes an index of refraction n<SB>H</SB>from about 1.8 to about 3.5, wherein n<SB>H</SB>>n<SB>L</SB>and the multi-layer photonic structure includes a reflectivity band of greater than about 200 nm for light having angles of incidence from about 0 degrees to about 80 degrees relative to the multi-layer photonic structure. The multi-layer photonic structure is incorporated into a paint or coating system thereby forming an omni-directional reflective paint or coating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011169696-A (JP)
Title: Magnetic sensor unit
Inventor: YAMAMOTO TAKEO
IPC: G01B7/30
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve an accuracy in detection of a center position without an increase in circuit scale, and consequently, to improve an accuracy in position detection.  <P>SOLUTION: A V/I conversion sections 13a and 13b for performing V/I conversion of sensor outputs Vhr and Vhl are provided upstream of a subtraction section 16 for calculating a difference signal of the sensor outputs Vhr and Vhl and an addition section 17 for calculating a sum signal of the sensor outputs Vhr and Vhl. The V/I conversion sections 13a and 13b are switched with a predetermined period, and as a result, an average value of divided values of the difference signal and sum signal obtained by treating the sensor output Vhr with the V/I conversion section 13a and the sensor output Vhr with the V/I conversion section 13b, and divided values of the difference signal and sum signal obtained by treating the sensor output Vhr with the V/I conversion section 13b and the sensor output Vhr with the V/I conversion section 13a, is outputted as a position detecting signal. In this way, offset components in the V/I conversion sections 13a and 13b are reduced, and offset components contained in the position detecting signal are reduced to improve the accuracy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172149-A (JP)
Title: Antenna device and radar apparatus
Inventor: KOJIMA HISATAKA
IPC: H01Q21/28
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a radiation pattern shape of an auxiliary antenna becomes irregular owing to coupling from a main antenna to the auxiliary antenna and operation characteristics of the antenna is deteriorated.  <P>SOLUTION: A mushroom structure composed of: a plurality of conductor pieces; and a plurality of through-holes for connecting the respective conductor pieces to a ground conductor formed on the rear surface thereof, is formed on an antenna structure between the main antenna and the auxiliary antenna, so that a coupling amount from the main antenna to the auxiliary antenna is reduced and a radiation pattern of the auxiliary antenna is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173440-A (JP)
Title: Power transmitting device for four-wheel drive hybrid-vehicle
Inventor: SASAKI TAMAKI
IPC: B60W10/02
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitting device for a four-wheel drive hybrid-vehicle, capable of increasing the amount of regenerative energy.  <P>SOLUTION: The power transmitting device 11 for a four-wheel drive hybrid-vehicle has a front and rear wheel driving force distribution means 21 for distributing and transmitting rotational power outputted from an internal combustion engine 31 and a rotating electrical machine 32 to front wheels 91 and rear wheels 93. The front and rear wheel driving force distribution means 21 sets: a rear wheel disconnection state where the front and rear wheel driving force distribution means 21 and the rear wheel 93 are disconnected at braking the vehicle; a front wheel connection state where the front and rear wheel driving force distribution means 21 and the front wheel 91 are connected; and a regenerative state where the rotational power from the front wheel 91 is regenerated by the rotating electrical machine 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173227-A (JP)
Title: Eco-friendly solid-liquid separation system
Inventor: KATSUMI TOSHIKI
IPC: B28D7/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eco-friendly solid-liquid separation system indirectly suppressing the generation of CO<SB>2</SB>.  <P>SOLUTION: The eco-friendly solid-liquid separation system 100 includes: a crude liquid tank 1 into which a coolant liquid used in a manufacturing line 5 is recovered; a centrifugal separator 2 into which the crude liquid is fed from a first electric powered pump P1 via a feed pipe 21; a membrane filtering device 3 into which separated liquid, separated by the centrifugal separator 2, is fed; a filtrated liquid tank 4 in which filtrated liquid separated by the membrane filtering device 3 is stored; a second electric powered pump P2 feeding the filtrated liquid in the filtrated liquid tank 4 to the manufacturing line 5; a third electric powered pump P3 feeding the used liquid of the coolant liquid from the manufacturing line 5 to the crude liquid tank 1; a concentrated liquid tank 6 into which concentrated liquid separated by the membrane filtering device 3 is recovered via a recovery passage 25; and a fourth electric powered pump P4 equipped to the concentrated liquid tank 6. A feed pipe 30 is arranged between a valve 7 equipped in the feed pipe 21 and the fourth electric powered pump P4, so as to feed the concentrated liquid in the concentrated liquid tank 6 to the centrifugal separator 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182029-A (JP)
Title: Portable terminal device and method for controlling portable terminal device
Inventor: ABE SHINYA
IPC: H04B1/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device which can continue transmission even when a failure occurs in a detection circuit for monitoring transmission power, and to provide a method for controlling the portable terminal device.  <P>SOLUTION: The portable terminal device includes an amplifying part 40, the detection circuit 50 and a control part 60. The amplifying part amplifies a transmission signal ST. The detection circuit 50 outputs a detection signal Sref corresponding to the power value of the amplified transmission signal ST. The control part 60 performs feedback control of the amplification of the transmission signal ST by the amplifying part 40 in accordance with the transmission signal Sref. The control part 60 stops feedback control over the transmission signal ST when the detection signal Sref is smaller than a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180220-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: IWATANI NAOTAKE
IPC: G03G15/20
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that reduces slack of an endless belt at the exit side of a fixing nip part as much as possible in a fixing device using a so-called RAS fixing system.  <P>SOLUTION: The fixing device includes: a flexible endless belt; a pipe-shaped metal heat conductor which is fixedly installed adjacent to the endless belt at the inner peripheral side of the endless belt and is heated by a heat source; and a pressure member which forms a fixing nip part by contacting the metal heat conductor through the endless belt. The endless belt is heated by receiving heat from the metal heat conductor which is heated inside the endless belt, and also is movable around the outer peripheral surface of the metal heat conductor fixedly installed, in accordance with the rotation of the pressure member. In such a fixing device, a separation member for separating and conveying a recording medium coming out of the fixing nip part is provided at the exit side of the fixing nip part, and the endless belt at the exit side of the fixing nip part is pressed against the metal heat conductor by using the separation member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177813-A (JP)
Title: Controller and control method
Inventor: KUNIMOTO KAZUNORI
IPC: G05B19/404
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller and a control method capable of correctly obtaining a length from a reference point to a cutting edge of a tool.  <P>SOLUTION: The controller includes: a detection part having a detection plane orthogonal to a center axis of the tool for detecting that the cutting edge of the tool comes into contact with the detection plane; a setting part for setting position information of the detection plane in a coordinate system by specifying at least a center coordinate of a reference plane extending along one axis of the coordinate system, a rotation center axis of the reference plane and a rotation angle of the reference plane within the coordinate system respectively; and a computing part for calculating the length from the reference point to the cutting edge of the tool from the coordinate of the reference point of the tool when the contact of the cutting edge of the tool with the detection plane is detected by the detection part and the position information set by the setting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177853-A (JP)
Title: Cutting tool
Inventor: NISHIBORI RYUTARO
IPC: B23C5/10
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in an invisible tear line part of an instrument panel, when a thin part of a groove bottom is wide, a surface increases a quantity of deformation to lower a texture, so that a groove having a small bottom width is requested to be worked, however, in a cutting work of the groove, an outside diameter of a cutting tool needs to be increased so as to ensure a strength to prevent the breakage of the cutting tool, so that the width of the groove bottom is hardly reduced.  <P>SOLUTION: In the cutting tool having an outer periphery cutting edge part 20 provided in an end of a shank, the outer periphery cutting edge part 20 includes a first tapered cutting edge 21 having an outside diameter smaller toward the end and a second tapered cutting edge 22 continuous to the end side of the first cutting edge and having an outside diameter smaller toward the end. A taper angle α of the first cutting edge is different from a taper angle β of the second cutting edge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181453-A (JP)
Title: Battery connection assembly
Inventor: OKAMOTO RYOYA
IPC: H01M50/209
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery connection assembly capable of simplifying a connecting operation while reducing manufacturing cost, and easily performing the connecting operation by absorbing a displacement between a connecting member and an electric terminal.  <P>SOLUTION: The battery connection assembly 20 includes: a power cable 30 constituted by surrounding the outer periphery of a conductor 31 with an insulating resin 32 and connected to electrode terminals 12A, 12B; and a plurality of connecting units 21 having a connecting member 22 to connect the adjoining electrode terminals 12A, 12B and a cable laying-on unit 26 to lay the power cable 30 in the aligning direction of a unit cell 10. A plurality of connecting units 21 are connected by laying the power cable 30 to the cable laying-on unit 26 of the plurality of connecting units 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167474-A (JP)
Title: Furniture, option mounting device, and option member
Inventor: KATO YOSHIMASA
IPC: A47B13/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide furniture in which an option member can be mounted on a furniture body through an option mounting device which has a feeding rail, wherein an inconvenience by making the feeding rail itself mechanically support the option member is avoided.  <P>SOLUTION: A task light, which is the option member, is provided with a shade 42, which is an option body, and a light source part 41, which is an insertion part equipped with electrodes for receiving 413a and 413b, the option mounting device is provided with the feeding rail, which has an opening, in which the light source part 41 is inserted, and is equipped with an electrode for feeding, which the electrodes for receiving 413a and 413b contacts, on the inside of the opening, and a support rail which is prepared along the feeding rail in the longitudinal direction, deters the falling by mechanically supporting the shade 42 of the task light regardless of whether the electrodes for receiving 413a and 413b touch the electrode for feeding, and can arbitrarily change the supporting position of the shade 42 of the task light in the longitudinal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010218550-A (JP)
Title: System for measuring stream of people
Inventor: HSIAO PEI-CHI
IPC: G06Q30/06
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for measuring a stream of people, tracking a plurality of faces by detecting the face of a human being based on flesh color information.  <P>SOLUTION: The system includes: a step of recording a first face information at a first point of time; a step of deciding the presence of a flesh color region in a video taken at a second point of time immediately after the first point of time by a camera; a step of determining whether the flesh color region is a face of a human being, determining whether it is a front view or a side view when the face of a human being is decided, and recording the decision result as temporary face information; a step of one-to-one comparing the similarity between the temporary face information and the first face information, updating the first face information to the temporary face information when the similarity reaches a preset condition, and recording the temporary face information as a second face information and deciding that the first face information is shielded when the similarity does not reach the preset condition and the temporary face information is decided to be a face of a human being; and a step of measuring the number of people who has passed by the recorded faces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011188168-A (JP)
Title: Utilization of id base encryption, encryption device, decryption device, management device, and programs therefor
Inventor: MUTO KENICHIRO
IPC: H04L9/08
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure matching of system between an encryption device and a specific decryption device in the ID base encryption system.  <P>SOLUTION: A management device includes a storage unit which stores the identifier of a decryption device in association with the system parameter and modifier of the ID base encryption system. The management device produces a service utilization certificate including the utilization identifier of a specific decryption device and the first utilization modifier associated therewith. The encryption device accepts the input of a service utilization certificate, and outputs the first utilization modifier contained therein to the management device. The management device extracts the first utilization system parameter associated with the first utilization modifier from the storage unit, generates information for encryption processing containing the system parameter, and outputs the information to the encryption device. The encryption device produces a cryptogram by using the utilization identifier contained in the service utilization certificate and the first utilization system parameter contained in the information for encryption processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184076-A (JP)
Title: Package of absorbent article
Inventor: MIYAKE HIROSHI
IPC: B65D85/07
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow even a visually-impaired person to easily select a desired absorbent article.  <P>SOLUTION: A package 1 stores a plurality of absorbent articles 9 inside a packaging bag 3 and is substantially parallelopiped. A first information display portion 21 on which product information indicating the kind, the size, the number of storage or the like of the absorbent articles 9 are visibly displayed is arranged on the upper surface 11, the front surface 13, the rear surface 14, and side surfaces 15, 16 of the packaging bag 3. Further, a second information display portion 22 in which product information on the absorbent articles 9 is displayed by braille is extensionally arranged on lower half areas of the front surface 13, the rear surface 14, and the side surfaces 15, 16 of the packaging bag 3. The second information display portion 22 is provided by affixing a sheet-like information member with braille being formed therein to the outer surface of a packaging sheet member of the packaging bag 3. Thus, when a visually-impaired person touches the packaging bag 3 displayed on a display shelf, the person obtains the product information of the absorbent article 9 stored inside the packaging bag 3, and easily selects his or her desired absorbent article 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010217887-A (JP)
Title: Fixed-focus lens
Inventor: KO INGO
IPC: G02B17/08
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed-focus lens which is disposed between a primary image side and a secondary image side.  <P>SOLUTION: The fixed-focus lens 100 includes a second lens group 110, a first lens group 130 and a curved reflecting mirror which are arranged in the order starting from a primary-image side to a secondary-image side. The second lens group includes a first lens 112, a second lens 114 and a third lens 116, arranged in the order starting from the primary-image side to the secondary-image side. The refractive power of the first lens and the third lens are both positive, and all the first, second and third lenses are spherical lenses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011187027-A (JP)
Title: Power source controller and controller using the same
Inventor: MIYATA TOSHIYUKI
IPC: G06F1/26
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain a power source controller which changes the number of I/O modules of a controller regardless of power facility conditions in the installation environment, and a controller using the same.  <P>SOLUTION: In the power source controller, a first output circuit supplies power to drive an I/O module of the controller, and a second output circuit supplies power to the I/O module to drive field equipment to be connected to the I/O module. The power source controller is provided with a switching control means for controlling switching between a stationary state in which power is supplied from the second output circuit to the I/O module, and a non-stationary state in which the power supplied at the voltage value substantially equal to that of the second output circuit from an external operation power source is directly supplied to the I/O module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190290-A (JP)
Title: Adhesive tape
Inventor: OGAWA TAKUMA
IPC: C09J7/02
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance workability on winding an adhesive tape.  <P>SOLUTION: The adhesive tape 10 comprises an adhesive layer containing an adhesive composition, a bubble and a hollow inorganic fine particle. When a pinhole region is present in the adhesive layer that, when light is radiated onto one surface of the adhesive layer, permits the light to transmit therethrough to the other surface, at least 60% of a large pinhole region having a diameter of at least 1.5 mm are present in either side of two halves obtained by bisecting the adhesive tape 10 with a line 100 intersecting the longitudinal direction of the tape at right angles. Thus, when the adhesive tape is wound, the tape can be easily wound or the adhesive composition is suppressed from being forced out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188952-A (JP)
Title: Dust collecting device and vacuum cleaner
Inventor: MACHIDA YUKIO
IPC: A47L9/16
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable dust inside a dust collecting chamber to be securely compressed.  <P>SOLUTION: The dust collecting device includes a suction port 45A, an air exit 45B, a device casing 30 in which the dust collecting chamber 40 is disposed, a rotary support 35 cylindrically formed, supported on the casing 30, rotatable around a shaft inside the casing 30 and having the front end provided inside the chamber 40 and the first filter 41 and a compression member 39 workably and coaxially connected to the support 35 via an end face cam mechanism 55 and so supported on the casing 30 as to be able to shift axially along the support 35 from a position above the first filter 41 to a side of the first filter 41. The compression member 39 shifts to the side of the first filter 41 following rotations of the support 35 to compress the dust α accumulated around the first filter 41 inside the chamber 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188958-A (JP)
Title: Treatment devices for sjogren's syndrome and dry mouse and treatment device for dry eye
Inventor: SUGIMOTO NAOTOSHI
IPC: A61F7/08
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device for Sjogren's syndrome, a treatment device for a dry mouse and a treatment device for dry eyes.  <P>SOLUTION: By heating the periphery of the parotid gland, the sublingual gland and the submandibular gland from the top of the skin, a sialogogic effect is confirmed. Thus, the treatment device for Sjogren's syndrome and the treatment device for a dry mouse heat the periphery of especially the parotid gland, the sublingual gland and the submandibular gland from the top of the skin by a thin and flexible sheet-like heater unit including a heating element in the inside, a controller for controlling the temperature of the heating element and/or the heating time, and a bag-like pad 1 inside which the heater unit can be mounted.  <P>COPYRIGHT: (C)2011,JPO&INPIT